CN219453349U - Tunnel detection radar scanning support - Google Patents

Abstract

The utility model discloses a tunnel detection radar scanning bracket, and relates to the technical field of radar brackets. The electric vehicle comprises a vehicle body, wherein a positioning plate is arranged at the upper part of the vehicle body, an electric push rod is in rotary fit with the positioning plate, a clamping groove is formed in the upper side of the positioning plate, a first screw rod corresponding to the clamping groove is arranged at the side part of the electric push rod, two nuts are in threaded fit with the peripheral side of the first screw rod, an installation seat is arranged at the output end of the electric push rod, two motors are arranged at one side of the installation seat, and a second screw rod in rotary fit with the installation seat is arranged at the output end of the motor. According to the utility model, the displacement of the clamping assembly is controlled through the matching of the motor and the second screw rod, so that the distance between the two clamping assemblies is convenient to adjust, the bracket is suitable for clamping and fixing detection radars with various specifications, the convenience of clamping and dismounting is improved, and the electric push rod is convenient to stand and fix or put down on a vehicle body through the matching of the first screw rod, the nut and the positioning plate.

Description

Tunnel detection radar scanning support

Technical Field

The utility model belongs to the field of radar supports, and particularly relates to a tunnel detection radar scanning support.

Background

After the construction of high-speed railway tunnel is accomplished, need detect inside the tunnel, prevent that the high-speed railway tunnel from dropping the piece and collapsing at the in-process that the high-speed railway passed through, in tunnel detection radar use, need use the support to fix the radar, prevent to appear vibrating at the testing process, influence the effect of detection.

The utility model discloses a tunnel detection radar scanning support, including mounting panel, radar body, support column and elevating gear, the support column sets up the lateral part at the mounting panel, the four ends of mounting panel are provided with the lantern ring, the lantern ring cover is established on the support column, the lantern ring upper end is provided with the shock absorption spring, the upper end fixed connection of shock absorption spring is on the top of support column, elevating gear is including guide post, slide bar and drive slide bar along the gliding actuating component of guide post, the fixed lateral part that sets up at the mounting panel of guide post, the slide bar slides the lateral part that sets up at the guide post, the fixed installation mechanism that is provided with in top of slide bar, installation mechanism is including universal joint and installation box, the universal joint is installed on the slide bar, installation box fixed mounting is on the universal joint, the installation box is provided with the mounting groove, radar body fixed mounting is in the mounting groove.

The size of the mounting groove of the tunnel detection radar scanning bracket disclosed in the application is fixed, the tunnel detection radar scanning bracket is difficult to be suitable for being used for mounting tunnel detection radars with different specifications, the application range is small, and the use experience of a user is affected.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a tunnel detection radar scanning bracket.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a tunnel detection radar scanning support, which comprises a vehicle body, the locating plate has been installed on automobile body upper portion, running fit has electric putter, the draw-in groove has been seted up to the locating plate upside, the draw-in groove lateral direction runs through the locating plate, electric putter lateral part has been installed with the corresponding first screw rod of draw-in groove, first screw rod runs through the draw-in groove, first screw rod week side screw thread fit has two nuts, the locating plate is located between two nuts, the mount pad has been installed to the electric putter output, two motors have been installed to mount pad one side, running fit has installed the second screw rod in the mount pad, mount pad upper portion sliding fit has the clamping assembly who corresponds with the second screw rod.

Optionally, two spouts have been seted up to the mount pad upside, and second screw rod normal running fit is in the spout, and the channel has all been seted up to the opposite both sides of spout inner wall, and the second screw rod is located between two channels.

Optionally, the clamping assembly includes the grip block, grip block sliding fit is in the upside of mount pad, and a plurality of rubber strips have evenly been installed to grip block one side, and the rubber strip is located between two grip blocks, and sleeve, slider have been installed to grip block downside, and sleeve and slider sliding fit are in one of them spout respectively, and the sleeve cover is established in the week side of one of them second screw rod, and slider screw-thread fit is in the week side of another second screw rod.

Optionally, two protruding blocks are symmetrically arranged on the side part of the sleeve, and the protruding blocks are in sliding fit with the groove.

Optionally, the automobile body includes the sweep, and the locating plate is installed in the upside of sweep, and two curb plates, two risers have been installed to the sweep upside, and the curb plate is located between locating plate and the riser, and the handle has been installed on riser upper portion, and electric putter is located between two curb plates, has installed the axostylus axostyle between two curb plates, and the axostylus axostyle runs through electric putter's lower part, and four landing legs have been installed to the automobile body downside, and landing leg lower part movable fit has the universal wheel.

Optionally, the balancing weight is installed to sweep upside, and the arc groove has been seted up to the balancing weight upside, and the arc groove lateral direction runs through the balancing weight.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

through motor and second screw rod cooperation control centre gripping subassembly displacement, be convenient for adjust the distance between two centre gripping subassemblies, make the support be applicable to and carry out the centre gripping to the detection radar of multiple specification fixed, improve the convenience of centre gripping and dismantlement, through first screw rod, nut and locating plate cooperation, be convenient for stand electric putter fixed or fall on the automobile body, after electric putter falls the whole height that reduces the support, improve the trafficability characteristic of support.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at

In the figure:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view of an electric putter according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a mounting structure according to an embodiment of the present utility model;

fig. 5 is a schematic view of a clamping assembly according to an embodiment of the utility model.

In the drawings, the list of components represented by the various numbers is as follows:

the automobile comprises an automobile body 1, an automobile plate 101, supporting legs 102, universal wheels 103, vertical plates 104, handles 105, side plates 106, a shaft rod 107, an electric push rod 2, a first screw 201, a positioning plate 3, a clamping groove 301, a nut 4, a mounting seat 5, a sliding groove 501, a groove 502, a motor 6, a second screw 601, a clamping plate 7, a sleeve 701, a convex block 702, a sliding block 703, a rubber strip 8, a balancing weight 9 and an arc groove 901.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, in this embodiment, a tunnel detection radar scanning support is provided, which includes a vehicle body 1, a positioning plate 3 is installed on the upper portion of the vehicle body 1, an electric push rod 2 is rotatably matched with the positioning plate 3, a clamping groove 301 is provided on the upper side of the positioning plate 3, the clamping groove 301 penetrates through the positioning plate 3 in the transverse direction, a first screw 201 corresponding to the clamping groove 301 is installed on the side portion of the electric push rod 2, the first screw 201 penetrates through the clamping groove 301, two nuts 4 are threadedly matched on the circumferential side of the first screw 201, the positioning plate 3 is located between the two nuts 4, an installation seat 5 is installed at the output end of the electric push rod 2, two motors 6 are installed on one side of the installation seat 5, a second screw 601 rotatably matched in the installation seat 5 is installed at the output end of the motor 6, and a clamping assembly corresponding to the second screw 601 is slidably matched on the upper portion of the installation seat 5.

The application of one aspect of the embodiment is: during the use, place the detection radar on mount pad 5, then motor 6 work drives second screw rod 601 and rotates, second screw rod 601 rotates and drives rather than complex clamping assembly and be close to mount pad 5 middle zone, thereby two clamping assembly are close to each other and carry out the centre gripping fixed to the detection radar, then, electric putter 2 work is flexible to be adjusted the height of mount pad 5, thereby adjust the height of detection radar, the same way, dismantle the detection radar with reference to above-mentioned operation, after using, twist two nuts 4 and keep away from each other, unscrew nut 4 that electric putter 2 was kept away from to locating plate 3, then rotate electric putter 2, make electric putter 2 fall on automobile body 1, and mount pad 5 is located one side of automobile body 1 this moment, make the whole height of support reduce, the same way, stand and fix electric putter 2 with reference to above-mentioned operation.

Two sliding grooves 501 are formed in the upper side of the mounting seat 5 of the embodiment, the second screw 601 is in running fit in the sliding grooves 501, the two opposite sides of the inner wall of the sliding grooves 501 are provided with the grooves 502, and the second screw 601 is located between the two grooves 502. The clamping assembly comprises clamping plates 7, the clamping plates 7 are in sliding fit with the upper sides of the mounting seats 5, a plurality of rubber strips 8 are uniformly arranged on one side of the clamping plates 7, the clamping effect of the clamping plates 7 on detection radars is improved through the rubber strips 8, the occurrence of sliding or extrusion scratching of the detection radars clamped by the clamping plates 7 is reduced, the rubber strips 8 are located between the two clamping plates 7, a sleeve 701 and a sliding block 703 are arranged on the lower side of the clamping plates 7, the sleeve 701 and the sliding block 703 are respectively in sliding fit with one sliding groove 501, the sleeve 701 is sleeved on the periphery of one second screw 601, the sliding block 703 is in threaded fit with the periphery of the other second screw 601, the two clamping assemblies are symmetrically arranged, namely, the sleeve 701 of one clamping assembly and the sliding block 703 of the other clamping assembly are located in the same sliding groove 501, the diameter of the inner ring of the sleeve 701 is larger than that of the second screw 601, and the probability of contact friction between the second screw 601 and the inner wall of the sleeve 701 is reduced. Two protruding blocks 702 are symmetrically arranged on the side of the sleeve 701, the protruding blocks 702 are in sliding fit with the groove 502, and stability of the sleeve 701 during sliding is improved through the matching of the protruding blocks 702 and the groove 502.

The automobile body 1 of this embodiment includes sweep 101, locating plate 3 installs in the upside of sweep 101, two curb plates 106, two riser 104 have been installed to sweep 101 upside, curb plate 106 is located between locating plate 3 and the riser 104, handle 105 has been installed on riser 104 upper portion, electric putter 2 is located between two curb plates 106, shaft lever 107 has been installed between two curb plates 106, shaft lever 107 runs through electric putter 2's lower part, four landing legs 102 have been installed to automobile body 1 downside, landing leg 102 lower part movable fit has universal wheel 103, the distance between two handles 105 is greater than the width of mount pad 5 and the diameter of electric putter 2, thereby reduce the probability that handle 105 and electric putter 2 or mount pad 5 contact.

The embodiment is characterized in that the counterweight 9 is installed on the upper side of the sweep 101, the counterweight 9 is located between the side plate 106 and the vertical plate 104, the arc groove 901 is formed in the upper side of the counterweight 9, the arc groove 901 penetrates through the counterweight 9 in the transverse direction, when the electric putter 2 is placed upside down, the side part of the electric putter 2 is attached to the inner wall of the arc groove 901, at the moment, the electric putter 2 is in a horizontal state, and the probability of toppling over of the bracket due to unstable gravity center in the use process is reduced through the counterweight 9.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims (6)

1. A tunnel inspection radar scanning rack, comprising: automobile body (1), locating plate (3) have been installed on automobile body (1) upper portion, normal running fit has electric putter (2), draw-in groove (301) have been seted up to locating plate (3) upside, electric putter (2) lateral part has been installed first screw rod (201) corresponding with draw-in groove (301), first screw rod (201) week side screw thread fit has two nuts (4), mount pad (5) have been installed to electric putter (2) output, two motors (6) have been installed on one side of mount pad (5), second screw rod (601) of normal running fit in mount pad (5) have been installed to motor (6) output, mount pad (5) upper portion sliding fit has the clamping assembly who corresponds with second screw rod (601).

2. The tunnel detection radar scanning support according to claim 1, wherein two sliding grooves (501) are formed in the upper side of the mounting seat (5), the second screw (601) is in rotary fit with the sliding grooves (501), and grooves (502) are formed in two opposite sides of the inner wall of the sliding grooves (501).

3. The tunnel detection radar scanning support according to claim 2, wherein the clamping assembly comprises a clamping plate (7), a plurality of rubber strips (8) are arranged on one side of the clamping plate (7), a sleeve (701) and a sliding block (703) are arranged on the lower side of the clamping plate (7), the sleeve (701) is sleeved on the peripheral side of one second screw (601), and the sliding block (703) is in threaded fit with the peripheral side of the other second screw (601).

4. A tunneling radar scanning support according to claim 3, characterized in that the side of the sleeve (701) is provided with two protrusions (702), the protrusions (702) being a sliding fit in the channels (502).

5. The tunnel detection radar scanning support according to claim 1, wherein the vehicle body (1) comprises a vehicle plate (101), two side plates (106) and two vertical plates (104) are arranged on the upper side of the vehicle plate (101), a grip (105) is arranged on the upper portion of each vertical plate (104), a shaft lever (107) is arranged between the two side plates (106), the shaft lever (107) penetrates through the lower portion of the electric push rod (2), four supporting legs (102) are arranged on the lower side of the vehicle body (1), and universal wheels (103) are movably matched with the lower portions of the supporting legs (102).

6. The tunnel detection radar scanning support according to claim 5, wherein a counterweight block (9) is arranged on the upper side of the vehicle plate (101), and an arc groove (901) is formed on the upper side of the counterweight block (9).